LTspice IV data output

[Robin UK]

Hi all,

I've been designing some filters using LTspice IV as part of a speaker rig, and i want to add their output to the modelling i am doing in matlab of the speaker response.

Does anyone know if LTspice IV can output as a data table or anything?

If not, is there any software which is free that can do this?

Thanks,

Robin

 

[Roff]

This from the LTspice Help file:

There is an export utility(Waveform Menu: File=>Export) that allows data to be exported to an ACSII file. There is also a 3rd party free utility written by Helmut Sennewald. It is available from the independent users' group LTspice : LTspice/SwitcherCAD III. This utility allows various forms of manipulation of the data including the ability to merge waveforms from different simulation runs.

 

[ericgibbs]

hi,
For audio modelling the *.wav file option can be used to save/recall data.

 

[Roff]

hi,
For audio modelling the *.wav file option can be used to save/recall data.

Good input. I was thinking he wanted to export frequency response data (Bode plot), which you can't do with a .wav file.